<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			@import url("https://fonts.googleapis.com/css?family=Baloo+Bhaijaan&display=swap");
			body {
			  display: flex;
			  height: 100vh;
			  justify-content: center;
			  align-items: center;
			  text-align: center;
			  background: #2980b9;
			}
			
			.loading {
			  display: flex;
			  color: white;
			  font-size: 5em;
			  font-family: "Baloo Bhaijaan", cursive;
			  text-transform: uppercase;
			}
			.loading span {
			  text-shadow: 0 1px #bbb, 0 2px #bbb, 0 3px #bbb, 0 4px #bbb, 0 5px #bbb, 0 6px transparent, 0 7px transparent, 0 8px transparent, 0 9px transparent, 0 10px 10px rgba(0, 0, 0, 0.4);
			  transform: translateY(20px);
			  animation: bounce 0.3s ease infinite alternate;
			}
			
			@keyframes bounce {
			  to {
			    text-shadow: 0 1px #bbb, 0 2px #bbb, 0 3px #bbb, 0 4px #bbb, 0 5px #bbb, 0 6px #bbb, 0 7px #bbb, 0 8px #bbb, 0 9px #bbb, 0 50px 25px rgba(0, 0, 0, 0.2);
			    transform: translateY(-20px);
			  }
			}
		</style>
	</head>
	<body>
		<div class="loading">你今天真好看！</div>
	</body>
</html>
<script>
	"use strict";
	let loading = document.querySelector(".loading");
	let letters = loading.textContent.split("");
	loading.textContent = "";
	letters.forEach((letter, i) => {
	    let span = document.createElement("span");
	    span.textContent = letter;
	    span.style.animationDelay = `${i / 10}s`;
	    loading.append(span);
	});

</script>